imagemagick制作金属轮廓效果文字

# Generate a blured input font shaped mask

# first blur-level is a rounding or 'puddling' effect
# the second blur is the important one for the metallic effect.
magick -background none -pointsize 160 -font Candice label:" Anthony " \
        -blur 0x5 -channel A -level 40%,60% +channel \
        -blur 0x3    metallic_input.png

# Metallic Color Lookup Table
magick \
  -size 1x1000 gradient:  -gamma 0.9 \
  -function Sinusoid 2.25,0,0.5,0.5 \
  \( gradient:'rgb(100%,100%,80%)-black' -gamma 1 \) \
  +swap \
  -compose Overlay -composite \
  -rotate 90 \

  metallic_clut.png

金属轮廓感风格文字头像在线制作

在线制作：https://diy.yizuotu.net/make/8953.htm

# Give blurred font a metallic look
#  * first create a vertial gradient
#  * then merge this with a 'shade' reflective gradient
#  * before applying the color to the resulting gradient
#  * finally add a shadow.
magick metallic_input.png -set colorspace RGB \
  \( -clone 0 -alpha off \
     -sparse-color Barycentric "0,0 White  0,%[fx:h-1] Black" \
     -alpha on \
  \) \
  \( -clone 0 -alpha extract -shade 135x45 -auto-gamma -auto-level \
     -alpha on -channel A -level 0%x10% +channel \
  \) \
  -delete 0 -compose Overlay -composite \
  metallic_clut.png -clut  -set colorspace sRGB \
  \
  \( +clone -background navy -shadow 80x2+5+5 \
  \) +swap -background None -compose Over -layers merge \
  \
  -trim +repage metallic.png